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CP2104 USB-UART Converter - Pololu 1308

Index: PLL-01896
BOTLAND B. DERKACZ SPÓŁKA JAWNA Opinie z ekomi-pl.com

The converter enables communication between two popular USB and UART serial interfaces. It allows for data exchange between the computer and microcontrollers and uses CP2104chip.

€10.55 -30%
€7.39
€6.01 tax excl.

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Manufacturer: Pololu

Product description: USB-UART converter CP2104 - Polol 1308

The module based on CP2104 allows for data conversion between USB - UART standards. Using the converter, data can be exchanged between a PC equipped with a USB port and a microcontroller chip that supports a popular serial interface. Additionally, the chip has digital general purpose leads (GPIO) as goldpin connectors - 2.54 mm raster. CP2104 is compatible with popular FT232, so it can be used as programmer forArduino.

Default operating voltage is 3.45V, however the Polol module tolerates higher values, including 5V signals. In the operating system, the adapter is seen as virtual COM port, which means it can be used with any terminal or program supporting serial standard - RS232.The manufacturer providesdriversfor the systems:Windows XP, Windows Vista, Windows 7, Windows 8, Linux, and Mac OS X.

Queries .


Pin Type Function
VDD Power 3.45 V voltage output
VBUS Power USB bus voltage (5 V)
GND Power Mass
RST In System reset
TX Out UART transmitter
RX In UART Receiver
CTS In "Clear to send" input
RTS Out "Ready to send" output
DSR In "Data set ready" input(active in low state)
DTR Out "Data terminal ready" output (active in low state)
DCD In "Data carrier detect" input(active in low state)
RI In "Ring indicator"input(active in low state)
SUSPEND Out High state when the USB bus is busy
SUSPEND Out Low state when USB bus is busy
(output connected to green LED)
GPIO.0 I/O Digital inputs / outputs, general purpose
(GPIO)
GPIO.1
GPIO.2
GPIO.3

The outputs are populargoldpin connectors(2.54 mm raster), which enable connection of the sensor withwiresor direct connection to thecontact board.

GPIO leads

The module has four digital GPIO outputs, which can be controlled via aone-time programmingROM.For more details seedocumentation.

Change default operating voltage

CP2104 allows you to select the voltage with which the outputs work. The default setting is 3.45 V. To change this value to a lower one, solder the jumper at the bottom of the module. Other, lower voltage up to 1.8 V can be connected to VIO output.

Specification of CP2104 USB-UART converter

  • The tension of work: 3.45 V ( 5 V tolerance)
  • Interface: ISB 2.0
  • Interface: microUSB type B
  • Transmission speed: 300 bps to 2 Mbps
  • Current consumption: up to 25 mA
  • Dimensions: 15.3 x 24.2 mm
  • Included: module and goldpin connectors.
Details in CP2102documentation.
In our offer alsomicroUSB cable.

Converter - chip CP2104
Converter - Socket microUSB B
Converter - Interface UART

Same-day shipping

  • Crediting the payment for the order on our account on a business day before 10:00 AM means sending the goods on the same day.
  • All packages are being delivered by GLS Group courier and covered with insurance up to 1200 EUR.
  • You will receive a link to track your package and monitor the progress of delivery as soon as it is shipped.

Terms of delivery 

GLS - zone 1

Austria, Belgium, Croatia, The Czech Republic, Denmark, Germany, Netherlands, Poland, Slovakia 

  • Delivery time: 2-4 days
  • Delivery cost: from 4.18 EUR
  • Insurance: 1200 EUR
GLS - zone 2

Bulgaria, Estonia, France, Hungary, Italy, Latvia, Lithuania, Luxembourg, Portugal, Romania, San Marino, Slovenia

  • Delivery time: 2-5 days
  • Delivery cost: from 5.35 EUR
  • Insurance: 1200 EUR
GLS - zone 3

Finland, Greece, Ireland, Lichtenstein, Spain, Sweden 

  • Delivery time: 2-7 days
  • Delivery cost: from 7.67 EUR
  • Insurance: 1200 EUR

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